package week6;

import java.text.DecimalFormat;

public class SodaSurvey {
    public static void main(String[] args) {
        int[][] scores = { {3, 4, 5, 2, 1, 4, 3, 2, 4, 4},
                {2, 4, 3, 4, 3, 3, 2, 1, 2, 2},
                {3, 5, 4, 5, 5, 3, 2, 5, 5, 5},
                {1, 1, 1, 3, 1, 2, 1, 3, 2, 4}};

        final int SODAS = scores.length;
        final int PEOPLE = scores[0].length;
        int[] sodaSum = new int[SODAS];
        int[] personSum = new int[PEOPLE];

        for (int soda = 0; soda < SODAS; soda++)
            for (int person = 0; person < PEOPLE; person++){
            sodaSum[soda] += scores[soda][person];
            personSum[person] += scores[soda][person];
            }

            DecimalFormat fmt = new DecimalFormat("0.#");
        System.out.println("Averagea:\n");
        for (int soda = 0; soda < SODAS; soda++)
            System.out.println("Soda #" + (soda + 1) + ": " + fmt.format((float) sodaSum[soda]/PEOPLE));

            System.out.println();
            for (int person = 0; person < PEOPLE; person++)
                System.out.println("Person #" + (person + 1) + ": " + fmt.format((float) personSum[person]/SODAS));
    }
}
